Cisco Systems AS5350XM manual Removing the Chassis Cover, Required Tools, Safety Recommendations

A P P E N D I X A

Replacing Memory Components

This appendix contains procedures on how to replace memory components in the Cisco AS5350XM universal gateway field-replaceable units. The appendix contains the following sections:

•Removing the Chassis Cover, page A-1

•Replacing the Compact Flash, page A-4

•Replacing DIMMs, page A-6

•Replacing the Chassis Cover, page A-8

Removing the Chassis Cover

This section describes how to open the chassis by removing the chassis cover.

Required Tools

You need the following tools:

•Medium Phillips screwdriver

•Small or medium flat-blade screwdriver

Safety Recommendations

Note the following safety recommendations:

Warning Before opening the unit, disconnect the telephone-network cables to avoid contact with telephone-network voltages. Statement 1041

Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001

Cisco AS5350XM Universal Gateway Chassis Installation Guide

OL-6417-02 A-1